---
product_id: 369420507
title: "NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts"
brand: "natgai"
price: "KD 17.48"
currency: KWD
in_stock: true
reviews_count: 5
category: "Natgai"
url: https://www.desertcart.com.kw/products/369420507-natgai-sponge-neoprene-with-adhesive-foam-rubber-sheet-1-2
store_origin: KW
region: Kuwait
---

# 1/2” thick x 12” wide x 54” long Temperature range -40° to 155°F 50 PSI tensile strength, durable & easy to cut NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts

**Brand:** natgai
**Price:** KD 17.48
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with style — your ultimate DIY defense against drafts and noise!

## Quick Answers

- **What is this?** NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts by natgai
- **How much does it cost?** KD 17.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/369420507-natgai-sponge-neoprene-with-adhesive-foam-rubber-sheet-1-2)

## Best For

- natgai enthusiasts

## Why This Product

- Trusted natgai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly & Safe:** Made from non-toxic neoprene foam, combining durability with environmental responsibility.
- • **All-Weather Resilience:** Withstands extreme temps from -40° to 155°F, perfect for year-round sealing and insulation.
- • **Multi-Purpose Performance:** Ideal for noise insulation, weatherproofing, vibration damping, and protective cushioning.
- • **Powerful Adhesive Backing:** Strong, waterproof adhesive ensures a firm, lasting bond without messy residue.
- • **Precision-Cut Versatility:** Easily trim to fit any DIY gasket, cosplay, or craft project with clean, durable edges.

## Overview

NATGAI’s 1/2” thick neoprene foam rubber sheet offers a robust, adhesive-backed solution for sealing, cushioning, and insulating. Measuring 12” wide by 54” long, it excels in temperature resilience (-40° to 155°F) and tensile strength (50 PSI), making it perfect for professional-grade weatherproofing, soundproofing, and custom DIY projects. Durable, easy to cut, and eco-conscious, it’s the go-to material for millennial managers who demand both function and flair in their workspace and home upgrades.

## Description

Features: Great window sealer and cushioning to protect against wind and from draft or outdoor pollution Beneficial for dust sealing in furniture doors, store fixtures and partitions, truck and bus bodies Excellent for noise insulation, padding, and expansion joints of precast concrete and steel Water resistance. Also use as a floor mat under heavy appliances to protect your floors Neoprene, Chloroprene Rubber. Environmental protection material, foam, toxic free The temperature range is from -40° to 155° F Strong adhesive backing, waterproof and non-degumming, stick firmly Widely used in various door seal and window insulation, furniture, electrical cabinets, cars, speakers, toys, etc Package Included : 1 roll of 1/2” Thick X 12” Wide X 54” Long Sponge Neoprene With Adhesive Foam Rubber Sheet

Review: Good Product Sticks well but can be a little challenging to remove the paper backing.
Review: Sound proofing requires a dense but non-rigid foam, while thermal insulation requires density, thickness and compressibility. I have found this to be a terrific solution to both. I used this for my portable AC window insulation as well as for sealing thermal leaks in my home.

## Features

- 【Size】: 1/2” Thick X 12” Wide X 54” Long
- 【Temperature Range】: Foam -40° to 155° F, Adhesive -10° to 150° F
- 【Durable & Easy Cut】: Made of a durable foam rubber, this tool chest liner features a tensile strength of 50 PSI, making it stronger; the rubber sheets can be easily cut for a variety of uses from weather proofing or stripping, DIY gasket or sealing material, sound deadening and much more. Also great for lining your tool box, drawers, cabinets or sealing around windows and doors.
- 【Great For】: Great window sealer and cushioning to protect against wind and from draft or outdoor pollution; Excellent for noise insulation, padding, and expansion joints of precast concrete and steel
- 【Multiple Use】: Made of sponge neoprene foam, these pads are naturally non-absorbent and durable enough for creating compression seals, gaskets, and weather stripping. The rubber sheets and rolls can be placed under furniture or appliances to prevent scratching and vibration. The rubber sheets and rolls are perfect for automotive, marine, plumbing, or other household uses.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VZBVC95 |
| ASIN  | B07VZBVC95 |
| Best Sellers Rank | #82,710 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #633 in Weather Stripping |
| Brand Name | NATGAI |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (202) |
| Customer reviews | 4.3 4.3 out of 5 stars (202) |
| Date First Available  | 2 October 2019 |
| Item Dimensions L x W | 137.2L x 30.5W centimeters |
| Item Thickness | 0.5 Inches |
| Item model number  | WS3454 |
| Manufacturer | NATGAI |
| Manufacturer  | NATGAI |
| Material Type | Ethylene Propylene Diene Monomer Rubber, Neoprene |
| Product Dimensions  | 2 x 2 x 2 cm; 299 g |
| Recommended Uses For Product | weather proofing, DIY gasket or sealing material, sound deadening, great window sealer, noise insulation, padding, expansion joints |
| UPC | 687925997112 687925997365 |
| Unit Count | 4.5 Feet |

## Product Details

- **Brand:** NATGAI
- **Colour:** Black
- **Item thickness:** 0.5 Inches
- **Material:** Ethylene Propylene Diene Monomer Rubber, Neoprene
- **Product dimensions:** 137.2L x 30.5W centimeters

## Images

![NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts - Image 1](https://m.media-amazon.com/images/I/41dlZgzLLCL.jpg)
![NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts - Image 2](https://m.media-amazon.com/images/I/71t7kiyL6gL.jpg)
![NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts - Image 3](https://m.media-amazon.com/images/I/71BMvVVLX-L.jpg)
![NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts - Image 4](https://m.media-amazon.com/images/I/71LbsTXdBFL.jpg)
![NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts - Image 5](https://m.media-amazon.com/images/I/717DMZ4GUVL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What does the 12” x 54” x 1/2” with adhesive back weigh? The specs say 12 ounces, that can’t be correct or is it?**
A: don't know the exeat weight,, but it was light as a feather

**Q: Can this be used on boat interiors that will get wet?**
A: it it listed for marine use,, and it is rubber,,

**Q: Can someone please describe the feel?  Is it very soft, soft, medium or hard when we press it with a finger?**
A: My husband is the one who used it. He says it’s very soft. He wanted it to line a hard gun case.

**Q: Are these closed, or open, cell foams?**
A: open

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***. on 18 August 2025*

Good Product Sticks well but can be a little challenging to remove the paper backing.

### ⭐⭐⭐⭐⭐ Review
*by A***L on 29 August 2025*

Sound proofing requires a dense but non-rigid foam, while thermal insulation requires density, thickness and compressibility. I have found this to be a terrific solution to both. I used this for my portable AC window insulation as well as for sealing thermal leaks in my home.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 3 October 2025*

Allways the right part.

## Frequently Bought Together

- NATGAI Sponge Neoprene with Adhesive Foam Rubber Sheet 1/2” Thick X 12” Wide X 54” Long, Cut to Multiple Dimensions and Lengths - DIY, Gaskets, Cosplay, Costume, Crafts
- Dualplex Neoprene Sponge Foam Rubber Roll Adhesive, 15X60 Inches X 1/4" Thick, Perfect Cosplay Padding, DIY Project Sheet | Easy Cut Adhesive Multi-Function Soundproof Rubber Foam Sheet

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-20*